/**
 * 
 */
package com.taobao.wolfwolf.util;

import java.util.Random;

/**
 * <p></p>
 * @author qinanhg
 * 创建日期: 2012-4-19 上午10:27:04
 */
public class TestUtil {
	public static String randomMakeChar() {
		StringBuffer buffer = new StringBuffer();
		
		for(int i = 0; i < new Random().nextInt(6) + 1; i++) {
			Random r1 = new Random();
			int a = (r1.nextInt(25) + 97);
			char c = (char) a;
			buffer.append(c);
		}
		return buffer.toString();
	}
}
